We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 470 Mobile and 2GB VRAM Radeon HD 8870M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 470 Mobile 's Advantages
Released 3 years and 4 months late
Boost Clock has increased by 39% (1074MHz vs 775MHz)